DHS installs new security measures on the border

Michael Kostelnik, the Assistant Commissioner of the Office of Air and Marine for Customs and Border Protection, DHS

The Department of Homeland Security has doubled the number of people assigned to security along the Southwest border. Now, they're getting more high-tech air support, too. New Predator-B Unmanned Aerial Systems have only been operating for a few days. Joining us to tell us about their impact is General Michael Kostelnik, the Assistant Commissioner of the Office of Air and Marine for Customs and Border Protection.